BIOL 055 BIOLOGY OF AGING Penn State

Rheumatoid Arthritis is an autoimmune disorder in which the afflicted individual\'s immune system attacks their joints. Signs that one with this disorder may notice include inflammation and swelling of many joints at the same time. Pain and stiffness

BIO 55 Quiz #4 Study -Types of muscle: cardiac / visceral -Heat production is a function of skeletal muscle -When a skeletal muscle works an aerobically, a buildup of lactic acid can cause soreness the next day -A motor unit is a nerve plus all of th

1. Which of these vessels have the weakest walls? - veins 2. The venae cavae - carry blood to the right atrium 3. The coronary arteries carry blood - from the aorta to the heart tissues 4. At the capillary, fluid is forced out of the vessel by the -

BIO 55 Quiz #3 Study -Collagen-The organic component of bone tissue -Calcium phosphate- the inorganic component of bone tissue -Two types of bone: 1. Trabecular 2. Compact - Starts to deteriorate sooner in life than compact -Aging bone tissue becomes

Rheumatoid Arthritis is an autoimmune disorder in which the afflicted individual\'s immune system attacks their joints. Signs that one with this disorder may notice include inflammation and swelling of many joints at the same time. Pain and stiffness

BIO 55 Quiz #5 Study -2 of the 3 parts of a neuron 1. axon 2. Dendrite - Parasympathetic- division of the Automatic Nervous System -The cerebellum of the brain regualtes vial body functions.no -The medulla oblongata of the brain regulates vital body

Biology141 (Physiology) 4/6/08 1:15 AM Biology141 (Physiology) Lecture 28 M. Whim THE IMMUNE SYSTEM. [1]. BACKGROUND. what is the function of the immune system? the immune system defenses used by the body can be split into 2 categories: (a). I

Lower Leg Compartments Three major: A, L, P Anterior Foot/toe dorsiflexion Lateral Foot elevators Posterior Foot/toe plantarflexion 1 Vessels Femoral A becomes the Popliteal A Around the knee there are 4 arteries: Sup Med

Lecture Outline March 7, 2008 Cardiovascular System I Anatomy of heart Layers of the heart wall epicardium myocardium endocardium (endothelium) Blood flow Two circuits: 1. pulmonary 2. systemic Heart Valves: atrioventricular valves: tricuspid (R), b